jtag newtap change & huge manual update

[openocd.git] / src / helper / replacements.h

diff --git a/src/helper/replacements.h b/src/helper/replacements.h
index 296afdb64fa9d087204c487c7e5e5ff1051c2aca..069519d1a8906f6e027532d05a3f4a9c15598995 100644 (file)
--- a/src/helper/replacements.h
+++ b/src/helper/replacements.h
@@ -2,6 +2,12 @@
  *   Copyright (C) 2006 by Dominic Rath                                    *
  *   Dominic.Rath@gmx.de                                                   *
  *                                                                         *
+ *   Copyright (C) 2007,2008 Øyvind Harboe                                 *
+ *   oyvind.harboe@zylin.com                                               *
+ *                                                                         *
+ *   Copyright (C) 2008 by Spencer Oliver                                  *
+ *   spen@spen-soft.co.uk                                                  *
+ *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
@@ -26,6 +32,12 @@
 
 #include "types.h"
 
+#if BUILD_ECOSBOARD
+#include <pkgconf/system.h>
+#include <stdlib.h>
+#include <sys/select.h>
+#endif
+
 /* include necessary headers for socket functionality */
 #ifdef _WIN32
 #include <winsock2.h>
@@ -48,9 +60,14 @@
 #ifndef MAX
 #define MAX(a,b) (((a)>(b))?(a):(b))
 #endif
-                                                                                                                                
-/* gettimeofday() */
-#ifndef HAVE_GETTIMEOFDAY
+
+/* for systems that do not support ENOTSUP
+ * win32 being one of them */
+#ifndef ENOTSUP
+#define ENOTSUP 134            /* Not supported */
+#endif
+
+#ifndef HAVE_SYS_TIME_H
 
 #ifndef _TIMEVAL_DEFINED
 #define _TIMEVAL_DEFINED
@@ -59,12 +76,22 @@ struct timeval {
        long tv_sec;
        long tv_usec;
 };
+
 #endif /* _TIMEVAL_DEFINED */
 
+#endif
+
+/* gettimeofday() */
+#ifndef HAVE_GETTIMEOFDAY
+
+
+#ifdef _WIN32
 struct timezone {
     int tz_minuteswest;
        int tz_dsttime;
 };
+#endif
+struct timezone;
 
 extern int gettimeofday(struct timeval *tv, struct timezone *tz);
 #endif
@@ -88,19 +115,19 @@ void *fill_malloc(size_t size);
  *
  * We have figured out that there could exist some malloc problems
  * where variables are using without to be initialise. To find this
- * places, use the fill_malloc function. With this function we want 
- * to initialize memory to some known bad state. This is quite easily 
- * spotted in the debugger and will trap to an invalid address. 
+ * places, use the fill_malloc function. With this function we want
+ * to initialize memory to some known bad state. This is quite easily
+ * spotted in the debugger and will trap to an invalid address.
  *
- * clear_malloc can be used if you want to set not initialise 
+ * clear_malloc can be used if you want to set not initialise
  * variable to 0.
  *
  * If you do not want to change the malloc function, to not use one of
  * the following macros. Which is the default way.
  */
- 
-//#define malloc(_a) clear_malloc(_a)
-//#define malloc(_a) fill_malloc(_a)
+
+/* #define malloc(_a) clear_malloc(_a) */
+/* #define malloc(_a) fill_malloc(_a) */
 
 /* GNU extensions to the C library that may be missing on some systems */
 #ifndef HAVE_STRNDUP
@@ -112,15 +139,19 @@ extern size_t strnlen(const char *s, size_t maxlen);
 #endif /* HAVE_STRNLEN */
 
 #ifndef HAVE_USLEEP
+#ifdef _WIN32
 static __inline unsigned usleep(unsigned int usecs)
 {
-#ifdef _WIN32
        Sleep((usecs/1000));
        return 0;
+}
+#else
+#if BUILD_ECOSBOARD
+void usleep(int us);
 #else
 #error no usleep defined for your platform
 #endif
-}
+#endif
 #endif /* HAVE_USLEEP */
 
 /* Windows specific */
@@ -130,8 +161,6 @@ static __inline unsigned usleep(unsigned int usecs)
 #include <windows.h>
 #include <time.h>
 
-#undef ERROR
-
 #if IS_MINGW == 1
 static __inline unsigned char inb(unsigned short int port)
 {
@@ -179,7 +208,7 @@ static __inline int close_socket(int sock)
 static __inline void socket_nonblock(int fd)
 {
 #ifdef _WIN32
-       long nonblock = 1;
+       unsigned long nonblock = 1;
        ioctlsocket(fd, FIONBIO, &nonblock );
 #else
        int oldopts = fcntl(fd, F_GETFL, 0);